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Abundancia y cobertura de arvenses bajo manejo convencional y orgánico de café y banano
(2018)
Ciertas especies de la vegetación espontánea pueden ser utilizadas como cobertura en cultivos como banano y café. El objetivo de este estudio fue comparar la cobertura y la abundancia de arvenses en los sistemas productivos ...
Weed dynamics and conservation agriculture principles: a review
(Elsevier, 2015)
Determination of optimal doses of glyphosate for controlling weeds at several stages in southwestern Buenos Aires province (Argentina)
(Polish Academy of Sciences, 2018-01-19)
Efficient weed management is essential for avoiding competition for water, light, and nutrient resources in semiarid zones. Chemical weed control with glyphosate was evaluated on perennial wall-rocket (Diplotaxis tenuifolia), ...
Arquitectura y modelo de crecimiento de malezas tolerantes a glifosato. Caracterización de las posibles estrategias de escape a la acción herbicida
(2012-03-19)
La presente tesis analiza el problema que presentan Gomphrena perennis e Iresine diffusa como malezas invasoras de campos dedicados a la siembra directa con aplicaciones intensivas de glifosato. Inicialmente se aplicaron ...
Cross-resistance to acetyl-CoA carboxylase–inhibiting herbicides conferred by a target-site mutation in perennial ryegrass ( Lolium perenne ) from Argentina
(Weed Science Society of America, 2020-01)
In Argentina, Lolium spp. occur in 40% of winter cereal crops from the Pampas. Several years ago, cases of glyphosate-resistant perennial ryegrass (Lolium perenne L.) were detected, and the use of acetyl-CoA carboxylase ...
Effectiveness of alternative herbicides on three Conyza species from Europe with and without glyphosate resistance
(Elsevier B.V., 2018-10-01)
Glyphosate has been applied in European countries for over a decade between rows in olive groves and grape vineyards to control Conyza species [hairy fleabane (C. bonariensis), horseweed (C. canadensis) and Sumatran fleabane ...
Weed and arthropod communities in soyabean as related to crop productivity and land use in the Rolling Pampa, Argentina
(Wiley Blackwell Publishing, Inc, 2010-12)
Summary: In the Rolling Pampa, Argentina, changes in crop management caused changes in weed and arthropod communities and reductions in weed diversity in soyabean. Loss of landscape heterogeneity, caused by an increase in ...
Glyphosate Resistance in Perennial Ryegrass (Lolium perenne L.) is Associated with a Fitness Penalty
(Cambridge University Press, 2016-01)
The net selection effect of herbicides on herbicide-resistance traits in weeds is conditioned by the fitness benefits and costs associated with resistance alleles. Fitness costs play an important evolutionary role preventing ...